.navbar{
    position: fixed;
    left:0px;
    bottom: 0px;
    width: 100%;
    border-top: 1px solid #F5F5F5;
    height: 49px;
    display: flex;
    background-color: #fff;
  }
  .navbar .item{
    flex:1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
  }
  .navbar .item img{
    width: 20px;
    height: 20px;
    display: inline;
  }
  /* .navbar .item.active  span{
    color:#ff7836;
  }
  .navbar .item.active  p{
    color:#ff7836;
  } */
  .navbar .item span{
    font-size: 24px;
    color:#333;
    line-height: 24px;
  }
  .navbar .item p{
    font-size: 12px;
    line-height: 14px;
    transform: scale(0.83333);
    color:#999;
  }